Hex Jam Nut
Hex Jam Nuts
Hex Jam Nuts Manufacturer in India
Jam Nuts are low-profile, hexagonal nuts primarily used as locking nuts to prevent loosening in threaded assemblies. These thin nuts are designed to “jam” against a standard nut to create a strong, vibration-resistant hold—ideal for automotive, machinery, and structural applications.
Premium Quality Hex Jam Nuts
At AN Fastener Supplier, we manufacture and export a wide range of Jam Nuts that meet global standards and ensure long-lasting performance in critical environments.
Key Features of Hex Jam Nuts
- Thin Profile: Compact design for space-saving installations
- Locking Mechanism: Used in conjunction with a standard nut to prevent loosening
- Precision Threads: Available in UNC, UNF, ISO, BSW, ACME
- Versatile Use: Suitable for static and dynamic load applications
Specifications of Hex Jam Nuts
Standards
ASME, DIN, ISO, BS, UNI, IFI, Indian IS, Polish PN, CSN, SAE
Size Range
- Metric Sizes: M2 to M160
- Imperial Sizes: 3/8″ to 8″
Thread Types
UNC, UNF, ISO, BSW, ACME
Types Available
- Hex Jam Nuts
- Heavy Hex Jam Nuts
- Fine Thread Jam Nuts
- Metric Jam Nuts
- Imperial Jam Nuts
Materials Offered
- Stainless Steel: 304, 316, 321, 347, 904L
- Carbon Steel
- High Tensile Steel: Grades 8, 10
- Alloy Steel: A193 B7, B16, A194 2H
- Nickel Alloys: Inconel, Monel, Hastelloy, Nimonic
- Non-Ferrous Metals: Brass, Copper, Phosphor Bronze, Aluminium Bronze, Silicon Bronze
Coating & Finishing Options
- PTFE Coated
- Hot Dip Galvanized
- Yellow/Blue/Black Zinc Plated
- Zinc Cobalt & Nickel Plated
- Aluminium Zinc Flake
- Black Phosphate
Applications of Jam Nuts
- Automotive Industry: Secure bolted connections in engines and suspensions
- Construction: Used in steel structures and joints
- Industrial Machinery: Prevent fastener loosening in vibrating equipment
- Electrical & Plumbing Systems: Compact fastening where full nuts aren’t feasible
- Furniture & Fixtures: Low-profile design for aesthetic installations
Jam Nuts properties
| Forming | Hot & Cold Forged |
|---|---|
| Metric Size | M10 to M100 |
| Imperial size | 3/8″ to 8″ |
| Threads | UNC, UNF, ISO, BSW, ACME |
| Standards | ASME, DIN, ISO, BS, UNI, IFI, SAE |
| Sub Types |
1. Fully Threaded Jam Nuts 2. Partially Threaded Jam Nuts 3. Metric Jam Nuts 4. Imperial Jam Nuts |
Why Choose AN Fasteners Supplier for Jam Nuts?
- Precision-engineered products
- Wide selection of sizes and coatings
- International quality certifications
- Competitive pricing and quick delivery
- Customization available for bulk orders
📞 Get in Touch Today!
Contact us for high-performance Jam Nuts manufactured to meet your industrial fastening needs. We offer ready stock, bulk supply, and export-friendly packaging for hassle-free global distribution.